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AstDyS ∴ Objects ∴ 1999RE61 ∴ Summary
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(101985) 1999RE61  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.27589 7.229e-09 au
e 0.114791 3.672e-08
i 4.33 3.514e-06 deg
Ω 271.913 5.761e-05 deg
ω 63.931 6.061e-05 deg
M 57.692 2.001e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0146 au
Aphelion 2.5371 au
Asc. node-Earth separation 1.12144 au
Desc. node-Earth separation 1.38257 au
Earth MOID 1.00894 au
Orbital period 1254.08 days
Date of orbit computation  feb 22 02:11
Observational summary
Optical observations (Discarded) 871 (4)
Radar observations (Discarded) 0 (0)
Arc length 10960.9 days
Unobserved 95 days

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Ephemeris at epoch 60418 MJD
Right Ascension 40.8987 deg
Declination 17.9127 deg
V Magnitude 21.1 mag
Solar Elongation -15.97 deg
Galactic Latitude -37.39 deg
Rate 0.518 deg/day
Direction 74.065 deg

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